JPS5221759A - Adaptive delta modulator and demodulator - Google Patents
Adaptive delta modulator and demodulatorInfo
- Publication number
- JPS5221759A JPS5221759A JP9794675A JP9794675A JPS5221759A JP S5221759 A JPS5221759 A JP S5221759A JP 9794675 A JP9794675 A JP 9794675A JP 9794675 A JP9794675 A JP 9794675A JP S5221759 A JPS5221759 A JP S5221759A
- Authority
- JP
- Japan
- Prior art keywords
- demodulator
- delta modulator
- adaptive delta
- adaptive
- fluctuating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9794675A JPS5221759A (en) | 1975-08-12 | 1975-08-12 | Adaptive delta modulator and demodulator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9794675A JPS5221759A (en) | 1975-08-12 | 1975-08-12 | Adaptive delta modulator and demodulator |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5221759A true JPS5221759A (en) | 1977-02-18 |
Family
ID=14205824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9794675A Pending JPS5221759A (en) | 1975-08-12 | 1975-08-12 | Adaptive delta modulator and demodulator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5221759A (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5421248A (en) * | 1977-07-19 | 1979-02-17 | Matsushita Electric Ind Co Ltd | Companding system of delta-modulation data |
JPS6162233A (ja) * | 1984-09-04 | 1986-03-31 | Radio Res Lab | デルタ変調復号器用雑音軽減方式 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4880264A (ja) * | 1972-01-31 | 1973-10-27 | ||
JPS5329982A (en) * | 1976-09-01 | 1978-03-20 | Takashi Tokanehara | Cultivating apparatus for microorganism utilising gas |
-
1975
- 1975-08-12 JP JP9794675A patent/JPS5221759A/ja active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4880264A (ja) * | 1972-01-31 | 1973-10-27 | ||
JPS5329982A (en) * | 1976-09-01 | 1978-03-20 | Takashi Tokanehara | Cultivating apparatus for microorganism utilising gas |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5421248A (en) * | 1977-07-19 | 1979-02-17 | Matsushita Electric Ind Co Ltd | Companding system of delta-modulation data |
JPS6037656B2 (ja) * | 1977-07-19 | 1985-08-27 | 松下電器産業株式会社 | Δ−変調デ−タ圧伸方式 |
JPS6162233A (ja) * | 1984-09-04 | 1986-03-31 | Radio Res Lab | デルタ変調復号器用雑音軽減方式 |
JPH0143491B2 (ja) * | 1984-09-04 | 1989-09-21 | Juseisho Tsushin Sogo Kenkyushocho |
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